Ask a Question
Coherent

Search Results

Refine

Result Type

13 - 17 of 17 Products for 'helium neon lasers' Page 2 of 2 |

helium neon lasers

Lasers | Photonics Handbook®

Lasers | Photonics Handbook®

…generations and mixing yields a range of wavelengths that can cover 200 nm to 20 µm. Common laser types For many years, the most common CW laser was the helium neon laser, or HeNe. These low-power lasers (a few milliwatts) use an electric discharge to create a low-pressure plasma in a glass tube;…

Untitled-1

Untitled-1

…photonicsproductsVISIBLE LASER DIODES Laser diodes (almost) encompass the entire visible spectrum JOHN WALLACE, Senior Editor The laser diode (LD) is by far the most common type of laser in the world, with millions being used in fiber-optic communications and mass-market applications. Laser diodes…

Untitled-1

Untitled-1

…photonicsproductsVISIBLE LASER DIODES Laser diodes (almost) encompass the entire visible spectrum JOHN WALLACE, Senior Editor The laser diode (LD) is by far the most common type of laser in the world, with millions being used in fiber-optic communications and mass-market applications. Laser diodes…

Coherent Whitepaper - Astrella Tisch Sphere FINAL.pdf

Coherent Whitepaper - Astrella Tisch Sphere FINAL.pdf

…by altering the size and position of the focus at the entrance from its optimum.) As shown schematically in figure 1, a separate gas-filled (helium or neon) cell at the exit of the HFC allows a differential pressure gradient to be established along the fiber while maintaining the vacuum (<1 mbar)…

Coherent Whitepaper - Astrella Tisch Sphere FINAL.pdf

Coherent Whitepaper - Astrella Tisch Sphere FINAL.pdf

…by altering the size and position of the focus at the entrance from its optimum.) As shown schematically in figure 1, a separate gas-filled (helium or neon) cell at the exit of the HFC allows a differential pressure gradient to be established along the fiber while maintaining the vacuum (<1 mbar)…

Powered by Site Search powered by SLI Systems

Please Read Before Continuing

Risk factors: Except for the historical information contained here, many of the matters discussed in this Web site are forward-looking statements, based on expectations at the time they were made, that involve risks and uncertainties that could cause our results to differ materially from those expressed or implied by such statements. These risks are detailed in the “Factors That May Affect Future Results” section of our latest 10-K or 10-Q filing. Coherent assumes no obligation to update these forward-looking statements.


I have read the terms and conditions